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<!DOCTYPE html>
<html>
<head>
<title>Map - University of Southampton</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
<link rel="stylesheet" href="../resources/leaflet-locatecontrol/src/L.Control.Locate.css" />
<link rel="stylesheet" href="../resources/leaflet/dist/leaflet.css" />
<link rel="stylesheet" href="../src/leaflet-soton.css" />
<style>
body {
padding: 0;
margin: 0;
}
html, body {
height: 100%;
}
#map, #data {
height: 50%;
}
#data {
overflow-y: scroll
}
</style>
</head>
<body>
<div id="map"></div>
<div id="data"></div>
<script src="../resources/leaflet/dist/leaflet.js"></script>
<script src="../resources/leaflet-markercluster/dist/leaflet.markercluster.js"></script>
<script src="../resources/leaflet-locatecontrol/src/L.Control.Locate.js"></script>
<script src="../resources/leaflet-hash/leaflet-hash.js"></script>
<script src="../resources/leaflet-indoor/leaflet-indoor.js"></script>
<script src="../src/leaflet-soton.js"></script>
<script type="text/javascript">
LS.imagePath = '../resources/images/';
LS.dataPath = '../data.json';
var map = LS.map('map', {
workstations: true,
indoor: true,
zoom: 20
});
var div = document.getElementById("data");
LS.getData(function(data) {
// first index the entrances, as they cannot be looked up easily,
// as they do not have uri's
var entrances = {};
data.buildingParts.features.forEach(function(part) {
if (part.properties.buildingpart === "entrance") {
entrances[part.id] = part;
}
});
var buildingRooms = {};
// Find the building rooms (probably something that the library
// should help with, but it does not (yet)
data.buildingParts.features.forEach(function(part) {
if (part.properties.buildingpart === "room") {
if (!("building" in part.properties)) {
console.log(part);
return;
}
var building = part.properties.building;
if (building in buildingRooms) {
buildingRooms[building].push(part);
} else {
buildingRooms[building] = [ part ];
}
}
});
console.log(buildingRooms);
data.buildings.features.forEach(function(building) {
// if the building has some entrances in the data
if ("entrances" in building.properties) {
var title = document.createElement("h2");
title.textContent = building.properties.name;
if (building.properties.uri in buildingRooms) {
var rooms = buildingRooms[building.properties.uri];
var roomLocations = rooms.map(function(room) {
return L.GeoJSON.coordsToLatLng(room.properties.center);
});
}
var entranceLocations = building.properties.entrances.map(function(entrance_id) {
var entrance = entrances[entrance_id];
return L.GeoJSON.coordsToLatLng(entrance.geometry.coordinates);
});
div.appendChild(title);
// create the list of entrances
var ul = document.createElement("ul");
building.properties.entrances.forEach(function(entrance_id, index) {
var entrance = entrances[entrance_id];
var a = document.createElement("a");
a.textContent = entrance_id + " (level " + entrance.properties.level + ")";
a.href = "#";
// when the entrance is clicked
a.onclick = function() {
var coordinates = entranceLocations[index];
console.log(rooms);
// pan to the entrance
map.panTo(coordinates);
// display the relevant level
map.setLevel(entrance.properties.level);
return false;
};
var li = document.createElement("li");
li.appendChild(a);
ul.appendChild(li);
});
div.appendChild(ul);
}
});
});
L.control.locate().addTo(map);
</script>
</body>
</html>
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